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add tests for duplicate columns and column type

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fmt

correct expected values spaces
This commit is contained in:
Pavan-Nambi
2025-09-22 19:07:09 +05:30
parent 8dc485e5f7
commit cd1f1ce46e
1 changed files with 23 additions and 0 deletions
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23
testing/alter_table.test
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@@ -133,6 +133,29 @@ do_execsql_test_in_memory_any_error fail-alter-table-drop-unique-column-constrai
ALTER TABLE t DROP b;
}
# refer https://github.com/tursodatabase/turso/issues/3231
do_execsql_test_in_memory_any_error fail-alter-table-add-duplicate-column {
CREATE TABLE t1 (a);
ALTER TABLE t1 ADD COLUMN a;
}
do_execsql_test_in_memory_any_error fail-alter-table-add-duplicate-column-case-insensitive {
CREATE TABLE t1 (a);
ALTER TABLE t1 ADD COLUMN A;
}
do_execsql_test_on_specific_db {:memory:} alter-table-add-column-type-should-be-same {
CREATE TABLE t1 (id integer);
ALTER TABLE t1 ADD COLUMN name varchar(255);
SELECT sql FROM sqlite_schema WHERE name = 't1';
} { "CREATE TABLE t1 (id integer, name varchar (255))" }
do_execsql_test_on_specific_db {:memory:} alter-table-add-column-type-should-be-same-2 {
CREATE TABLE t1 (a);
ALTER TABLE t1 ADD COLUMN price DECIMAL(10, 2);
SELECT sql FROM sqlite_schema WHERE name = 't1';
} { "CREATE TABLE t1 (a, price DECIMAL (10, 2))" }
do_execsql_test_in_memory_any_error fail-alter-table-drop-primary-key-column {
CREATE TABLE t (a PRIMARY KEY, b);
ALTER TABLE t DROP a;